Linux ARM-MSM sub-architecture
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From: Konrad Dybcio <konradybcio@gmail.com>
To: Krishna Kurapati <quic_kriskura@quicinc.com>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
	devicetree@vger.kernel.org, quic_ppratap@quicinc.com,
	quic_jackp@quicinc.com
Subject: Re: [PATCH v3 1/2] arm64: dts: qcom: Add support for usb nodes on QCS8300
Date: Tue, 12 Nov 2024 12:04:04 +0100	[thread overview]
Message-ID: <dbd8ae86-03a5-4b33-b774-846788bf8b89@gmail.com> (raw)
In-Reply-To: <20241105164946.2357821-2-quic_kriskura@quicinc.com>



On 11/5/24 17:49, Krishna Kurapati wrote:
> Add support for USB controllers on QCS8300. The second
> controller is only High Speed capable.
> 
> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
> ---

[...]

(the PHYs look good)

> +		usb_1: usb@a6f8800 {
> +			compatible = "qcom,qcs8300-dwc3", "qcom,dwc3";
> +			reg = <0x0 0x0a6f8800 0x0 0x400>;
> +			#address-cells = <2>;
> +			#size-cells = <2>;
> +			ranges;

Please match the property style with x1e80100.dtsi's dwc3 node

[...]

> +
> +			usb_2_dwc3: usb@a400000 {
> +				compatible = "snps,dwc3";
> +				reg = <0x0 0x0a400000 0x0 0xe000>;
> +				interrupts = <GIC_SPI 442 IRQ_TYPE_LEVEL_HIGH>;
> +				iommus = <&apps_smmu 0x20 0x0>;
> +				phys = <&usb_2_hsphy>;
> +				phy-names = "usb2-phy";
> +				snps,dis-u1-entry-quirk;
> +				snps,dis-u2-entry-quirk;
> +				snps,dis_u2_susphy_quirk;
> +				snps,dis_u3_susphy_quirk;
> +				snps,dis_enblslpm_quirk;

maximum-speed = "high-speed"

Konrad

  reply	other threads:[~2024-11-12 11:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-05 16:49 [PATCH v3 0/2] Add Devicetree support for USB controllers on QCS8300 Krishna Kurapati
2024-11-05 16:49 ` [PATCH v3 1/2] arm64: dts: qcom: Add support for usb nodes " Krishna Kurapati
2024-11-12 11:04   ` Konrad Dybcio [this message]
2024-11-12 15:47     ` Krishna Kurapati
2024-11-15 16:18       ` Dmitry Baryshkov
2024-11-05 16:49 ` [PATCH v3 2/2] arm64: dts: qcom: Enable USB controllers for QCS8300 Krishna Kurapati

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